linux-kernel - Re: [PATCH] thermal: fix INTEL_SOC_DTS_IOSF

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Message-ID: <1501356129.3479.1.camel@intel.com>
Date:   Sat, 29 Jul 2017 19:22:11 +0000
From:   "Pandruvada, Srinivas" <srinivas.pandruvada@...el.com>
To:     "Zhang, Rui" <rui.zhang@...el.com>,
        "edubezval@...il.com" <edubezval@...il.com>,
        "arnd@...db.de" <arnd@...db.de>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>
Subject: Re: [PATCH] thermal: fix INTEL_SOC_DTS_IOSF_CORE dependencies

On Fri, 2017-07-21 at 18:16 +0200, Arnd Bergmann wrote:
> We get a Kconfig warning when selecting this without also enabling
> CONFIG_PCI:
> 
> warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE &&
> SND_SST_IPC_ACPI && MMC_SDHCI_ACPI && PUNIT_ATOM_DEBUG) selects
> IOSF_MBI which has unmet direct dependencies (PCI)
> 
> This adds a new depedency.
> 
> Fixes: 3a2419f865a6 ("Thermal: Intel SoC: DTS thermal use common
> APIs")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>

> ---
>  drivers/thermal/Kconfig | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
> index b5b5facb8747..ac2a53823576 100644
> --- a/drivers/thermal/Kconfig
> +++ b/drivers/thermal/Kconfig
> @@ -342,7 +342,7 @@ config X86_PKG_TEMP_THERMAL
>  
>  config INTEL_SOC_DTS_IOSF_CORE
>  	tristate
> -	depends on X86
> +	depends on X86 && PCI
>  	select IOSF_MBI
>  	help
>  	  This is becoming a common feature for Intel SoCs to expose
> the additional
> @@ -352,7 +352,7 @@ config INTEL_SOC_DTS_IOSF_CORE
>  
>  config INTEL_SOC_DTS_THERMAL
>  	tristate "Intel SoCs DTS thermal driver"
> -	depends on X86
> +	depends on X86 && PCI
>  	select INTEL_SOC_DTS_IOSF_CORE
>  	select THERMAL_WRITABLE_TRIPS
>  	help